Jewelry pin



FIG. 1 is an exploded front elevational view of the jewelry pin showing my new design;

FIG. 2 is an exploded rear elevational view thereof;

FIG. 3 is an exploded right side view thereof;

FIG. 4 is an exploded left side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is an exploded perspective view thereof; and,

FIG. 8 is another perspective view thereof.

The broken lines in FIG. 8 are for purposes of illustration only and form no part of the claimed design. 

The ornamental design for a jewelry pin, as shown and described. 